5304825

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 10118400

約数和(自身を除く): 4813575

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 271, 435, 675, 725, 783, 813, 1305, 1355, 2175, 2439, 3915, 4065, 6525, 6775, 7317, 7859, 12195, 19575, 20325, 23577, 36585, 39295, 60975, 70731, 117885, 182925, 196475, 212193, 353655, 589425, 1060965, 1768275, 5304825]

約数ペア:

[(1, 5304825), (3, 1768275), (5, 1060965), (9, 589425), (15, 353655), (25, 212193), (27, 196475), (29, 182925), (45, 117885), (75, 70731), (87, 60975), (135, 39295), (145, 36585), (225, 23577), (261, 20325), (271, 19575), (435, 12195), (675, 7859), (725, 7317), (783, 6775), (813, 6525), (1305, 4065), (1355, 3915), (2175, 2439)]